How to detect blood oxygen by Honor band 5?

ByJoe Horner2019-07-233580

Huawei Honor band 5 is the first smart band that can be used to detect blood oxygen saturation, solving the problem of blood oxygen detection in the past. Low blood oxygen may cause dizziness, fatigue, lethargy, poor sleep and other problems, this function is particularly intimate. So how to use the blood oxygen detection function of Honor band 5? Please take a look at the details below.

Because of the 24-hour anywhere blood oxygen detect function, the Honor band 5 is closer to health monitoring in function. How to use the blood oxygen detect function of this new Honor band 5? please read on.

The steps of detect blood oxygen by Honor band 5:

Step 1: At rest, wear the Honor band 5 tightly.

Step 2: Light up your Honor band 5.

Step 3: Slide the band screen and choose the blood oxygen detection (SpO2).

Step 4: Long press the HOME key to detect, if your wear method is incorrect, the band will remind you.

The duration of a single blood oxygen(SpO2) test is about 1 minute, and the blood oxygen value is updated every three seconds. At the same time as measuring blood oxygen saturation, the smart bracelet synchronously measures the value of a single heart rate.

Note:

●Using the oxygen saturation measurement feature, you need to upgrade the Honor band 5 to version 1.1.0.66 and above by OTA upragde, and the Huawei Sports APP to 9.0.6.429 and above.

Why the Honor band 5 can detect blood oxygen?

Through depth optimization of hardware optical path and algorithm, multi-light source fusion, Huawei Honor band 5 makes use of the different reflective absorptivity of itching hemoglobin and deoxyhemoglobin to characteristic light. Pulse oxygen saturation was measured by signal extraction, signal enhancement, algorithm training, abnormal suppression and so on.

For Gearbest customers: If you've purchased HUAWEI Honor Band 5 from us and still have problem after using the firmware, please do not hesitate to get in touch with us. Just fill in the ticket with your questions at ourSupport Center and send it to us. We will do our best to deal with your problem as soon as possible. We are always happy to help.